. Evaluate: 476.8 − 54.32 + 16.54 − (-12.23) 426.79 559.89 410.25 451.25

Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0

Can someone me out here and the tell me the greatest common factor

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.